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30,096 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

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Design-Pattern-for-Delphi

Some class helpers to improve my software architecture inside GOF Patterns

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

DEthereum

Delphi bindings for Ethereum RCP-API

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Networking

DEV-PASCAL-BPOS13

Translation of the OS/2 1.3 Header files to Pascal Units for use with the patched Borland Pascal 7.0 compiler.

  • Quiet
  • Library
  • GitHub
  • ★ 3

Bindings

DevExpressEx

DevExpress 的一些控件的扩展

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Grids

DFLicencer2.0

HMAC-SHA256 signed software licensing for Delphi 10.3 Rio and later (VCL / Windows).

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Security

DFLoggingLibrary

DFLoggingLibrary is a Delphi logging library for logging messages of different severity levels.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

DFNativeWindowsApi

DFNativeWindowsApi is a Delphi library that provides convenient access to various Native Windows API functions for Windows-based applications. These functions cover a range of system-level operations from displaying message boxes to interacting with the underlying system.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

System

DFResilience

Polly-style resilience pipelines for Delphi 10.3 Rio and later

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Other

DFUnits

Delphi/Pascal Useful Units

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

DGHCustomSynEditControls

This is a set of additional utilty functions, highlighter controls and forms for the SynEdit 2.1.0 components.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Edit and Memos

diadocsdk-fpc

FreePascal realization of Diadoc API

  • Active
  • Package
  • Lazarus
  • GitHub
  • ★ 3
  • LGPL-2.1

Networking

Diff-show-in-WebBrowser

Show diff result in color format in WebBrowser by using Bootstrap framework. PASCAL / Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Graphics

DismAPI-delphi

A delphi unit to interface windows dismapi.dll

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Bindings

DoubleDouble

DoubleDouble / QuadDouble Type for Delphi

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3

Science

DPersistence

Framework de persistência de dados no Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Database

dunitlite

Automatically exported from code.google.com/p/dunitlite

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

dweetta

Free Pascal / Lazarus library for Twitter (Defunct)

  • Archived
  • Library
  • Lazarus
  • GitHub
  • ★ 3

Networking

dxf

dxf file reading / writting

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 3
  • MIT

Graphics

dynamic-string

A String Object that wants to lower the "Copy-on-Write" events produced by SetLength() Operations as documented at : https://www.freepascal.org/docs-html/rtl/system/setlength.html It is an alternative implementation to the TStringStream Class

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 3

Other

dynamod

Dynamic-loading class, and program to wrap an Object Pascal .inc file for static and dynamic linkage.

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 3
  • GPL-2.0

Language Tools

Echoes.dll

RemObjects Elements Dynamic support for .NET

  • Active
  • Library
  • GitHub
  • ★ 3
  • BSD-2-Clause

Other

EDI-Components

A Collection of EDI Components allowing developers to create their own EDI program and support all EDI versions, transaction sets, segment, and elements

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other

EnhListView

Port of EnhListView component for Delphi to Linux with last release systems support (Delphi, Lazarus, Typhon)

  • Quiet
  • Library
  • Lazarus
  • GitHub
  • ★ 3

ListViews and TreeViews

eolib-pas

Core Pascal library for writing Endless Online applications

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MIT

Networking

EpubGen

Delphi用EPUB作成ユニット

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MIT

Files and Drives

EssModel

Fork from https://sourceforge.net/projects/essmodel/

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Other

exchangerate-api

A Delphi library to access the ExchangeRate-API and fetch exchange rates for different currencies.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Networking

ExplicitStringLists

Set of string list classes, where each class works only with specific, well defined type of string (Ansi, Wide, UTF8, ...).

  • Active
  • Library
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Other

fann

  • Quiet
  • Package
  • Lazarus
  • GitHub
  • ★ 3

Science

fb_json

Firebird UDR module to support JSON parsing and composing

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 3

Database

fb_xml

Firebird UDR module to support XML parsing

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 3

Database

ff4pascal

ffmpeg for pascal

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • LGPL-3.0

Bindings

FileContainer

A simple component that can contain data loaded from a file

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Files and Drives

filedialog

Open file dialog TUI for Terminals

  • Quiet
  • Library
  • GitHub
  • ★ 3

Dialogs

FirebaseInDelphi

Using library builds on the Firebase REST-API in Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Networking

FireDAC_Editors

Replication of a feature of FIBPlus Repository for Fields Definition at design time.

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • MIT

Database

fitminimizers

Downhill Simplex for Delphi, Lazarus.

  • Active
  • Package
  • Lazarus and Delphi
  • GitHub
  • ★ 3
  • MPL-2.0

Science

FlashFiler

FlashFiler for Delphi 10.x

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3
  • GPL-3.0

Database

FlatStyle

Flat Style components for Delphi

  • Quiet
  • Library
  • Delphi
  • GitHub
  • ★ 3

Other